From Sunday 15 April, MediaWorks's brand new channel ThreeLife will be broadcasting from Freeview channel 11. The Edge TV (the former channel 11) will move to a new position - channel 18.
Some TVs, set top boxes or recorders typically update overnight; and some may need you to go to a MediaWorks channel (e.g. Three, Bravo etc.) in order to pick up the new channel.
Newer models of Panasonic TVs require a Channel List Update to pick up the new ThreeLife channel. Go to MENU > SET UP > Digital TV Tuning Menu > Update Channel List to carry out a channel list update.
If you do have any other issues with this update, it's best to retune your TV, box or recorder.